Files
DECNET/decnet/web/router/auth/api_login.py
anti 70d8ffc607 feat: complete OTEL tracing across all services with pipeline bridge and docs
Extends tracing to every remaining module: all 23 API route handlers,
correlation engine, sniffer (fingerprint/p0f/syslog), prober (jarm/hassh/tcpfp),
profiler behavioral analysis, logging subsystem, engine, and mutator.

Bridges the ingester→SSE trace gap by persisting trace_id/span_id columns on
the logs table and creating OTEL span links in the SSE endpoint. Adds log-trace
correlation via _TraceContextFilter injecting otel_trace_id into Python LogRecords.

Includes development/docs/TRACING.md with full span reference (76 spans),
pipeline propagation architecture, quick start guide, and troubleshooting.
2026-04-16 00:58:08 -04:00

48 lines
1.5 KiB
Python

from datetime import timedelta
from typing import Any, Optional
from fastapi import APIRouter, HTTPException, status
from decnet.telemetry import traced as _traced
from decnet.web.auth import (
ACCESS_TOKEN_EXPIRE_MINUTES,
create_access_token,
verify_password,
)
from decnet.web.dependencies import repo
from decnet.web.db.models import LoginRequest, Token
router = APIRouter()
@router.post(
"/auth/login",
response_model=Token,
tags=["Authentication"],
responses={
400: {"description": "Bad Request (e.g. malformed JSON)"},
401: {"description": "Incorrect username or password"},
422: {"description": "Validation error"}
},
)
@_traced("api.login")
async def login(request: LoginRequest) -> dict[str, Any]:
_user: Optional[dict[str, Any]] = await repo.get_user_by_username(request.username)
if not _user or not verify_password(request.password, _user["password_hash"]):
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED,
detail="Incorrect username or password",
headers={"WWW-Authenticate": "Bearer"},
)
_access_token_expires: timedelta = timedelta(minutes=ACCESS_TOKEN_EXPIRE_MINUTES)
# Token uses uuid instead of sub
_access_token: str = create_access_token(
data={"uuid": _user["uuid"]}, expires_delta=_access_token_expires
)
return {
"access_token": _access_token,
"token_type": "bearer", # nosec B105
"must_change_password": bool(_user.get("must_change_password", False))
}